Hidalgo County, TX Population By Ancestry in 2021 (ACS-5Yrs)

Updated on March 4, 2024.

Based on the US Census ACS-5Yrs estimates, in 2021, among the 865.68K Hidalgo County, TX population, 750.19K had Other Groups ancestry (86.66%), 72.03K had Unclassified ancestry (8.32%), and 16.30K had American ancestry (1.88%).

The chart below shows the top 10 ancestry groups, and the table below shows both the number and percentages for all ancestry groups.

You can see similar information for other Texas counties, and for Texas.

Hidalgo County, TX Percentages of Ancestry of Population in 2021
Other Groups
Unclassified
American
German
Irish
English
Italian
French (except Basque)
Scottish
Norwegian
Hidalgo County, TX Population By Ancestry in 2021
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Ancestry Number of Ancestry Percentage of Population (%)
Other Groups 750185 86.66
Unclassified 72029 8.32
American 16296 1.88
German 14607 1.69
Irish 9310 1.08
English 8231 0.95
Italian 4058 0.47
French (except Basque) 3030 0.35
Scottish 2164 0.25
Norwegian 1534 0.18
Polish 1283 0.15
Dutch 1268 0.15
European 1172 0.14
Swedish 1013 0.12
Scotch Irish 803 0.09
Canadian 598 0.07
Czech 527 0.06
British 513 0.06
Portuguese 480 0.06
Subsaharan African 464 0.05
Welsh 438 0.05
West Indian (except Hispanic groups) 332 0.04
French Canadian 327 0.04
Brazilian 290 0.03
Scandinavian 253 0.03
African 236 0.03
Lebanese 225 0.03
Danish 222 0.03
Iranian 221 0.03
Russian 215 0.03
Greek 180 0.02
Northern European 177 0.02
Nigerian 157 0.02
Ukrainian 155 0.02
Swiss 146 0.02
Hungarian 141 0.02
Arab 129 0.02
Czechoslovakian 107 0.01
Belizean 102 0.01
Finnish 100 0.01
Austrian 96 0.01
Jamaican 83 0.01
Eastern European 80 0.01
Haitian 79 0.01
Slovak 74 0.01
Belgian 64 0.01
Romanian 57 0.01
Bahamian 53 0.01
Australian 51 0.01
Basque 41 0.01
Ghanaian 40 0.01
Croatian 38 0.00
Israeli 35 0.00
Serbian 33 0.00
Turkish 32 0.00
Ethiopian 31 0.00
Slovene 29 0.00
Syrian 28 0.00
Icelander 25 0.00
Lithuanian 25 0.00
Pennsylvania German 22 0.00
Carpatho Rusyn 20 0.00
Yugoslavian 19 0.00
Estonian 15 0.00
West Indian 15 0.00
Egyptian 14 0.00
Celtic 12 0.00
Armenian 8 0.00
Maltese 8 0.00
Cajun 7 0.00
New Zealander 7 0.00
Latvian 3 0.00
Alsatian 1 0.00